v4l: vsp1: Don't set WPF sink pointer

The sink pointer is used to configure routing inside the VSP, and as
such must point to the next VSP entity in the pipeline. The WPF being a
pipeline terminal sink, its output route can't be configured. The
routing configuration code already handles this correctly without
referring to the sink pointer, which thus doesn't need to be set.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c
index 6b35e043b554378505ef0159435375a8fa6435c7..35087d5573ceaaa8355b9882c9c6085e5c57e66e 100644 (file)
--- a/drivers/media/platform/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/vsp1/vsp1_drv.c
@@ -412,7 +412,6 @@ static int vsp1_create_entities(struct vsp1_device *vsp1)
                        }
 
                        list_add_tail(&video->list, &vsp1->videos);
-                       wpf->entity.sink = &video->video.entity;
                }
        }